Radical Brook rearrangement: past, present, and future

Chemical Society Reviews, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

This review aims to provide an overview of radical Brook rearrangement, which is organized by grouping three type reactive species generated via the unique rearrangement process.

Язык: Английский

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Visible-light-induced organocatalyzed C(sp2)-H bond functionalization of 1,3-azoles with trifluoroacetylsilanes

Science China Chemistry, Год журнала: 2024, Номер 67(11), С. 3662 - 3668

Опубликована: Сен. 18, 2024

Язык: Английский

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Umpolung Synthesis of Selenoesters and Telluroesters via the Photoinduced Coupling of Acylsilanes with Electrophilic Chalcogen Reagents

Organic Letters, Год журнала: 2024, Номер unknown

Опубликована: Сен. 12, 2024

A novel synthesis of selenoesters and telluroesters based on the reactions nucleophilic siloxycarbenes, which were generated by visible-light-induced isomerization corresponding aroyl-, heteroaroyl-, or alkenoylsilanes, with electrophilic chalcogen reagents was developed. The use appropriate selenides ditellurides/Lewis acids enabled coupling at temperatures below ambient temperature a broad substrate scope high functional-group tolerance. To best our knowledge, this is first example synthetic method for involving combination an acylanion equivalent cationic synthons.

Язык: Английский

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Generation of Nickel Siloxycarbene Complexes from Acylsilanes for the Catalytic Synthesis of Silyl Enol Ethers

ACS Catalysis, Год журнала: 2024, Номер unknown, С. 18216 - 18222

Опубликована: Ноя. 25, 2024

A catalytic protocol has been developed to access Fischer carbene nickel complexes using acylsilanes as stable and readily available precursors. The as-generated exhibit versatile reactivity, including cyclopropanation with alkenes, α-C–H insertion reactions, two-component C–H addition norbornene, which demonstrates the broad utility of nickel(0)/acylsilane system for applications complexes.

Язык: Английский

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Rhodium catalysts supported on phosphorus-rich covalent organic polymers for sustainable hydrosilylation of alkynes

Organic & Biomolecular Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Heterogeneous rhodium catalysts supported on phosphorus-rich covalent organic polymers provide a sustainable solution to the scarcity of Rh resources in chemical industry.

Язык: Английский

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Benzocyclobutenone Synthesis Exploiting Acylsilanes as Photofunctional Directing Groups

Chemical Science, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

The visible-light irradiation of acylsilane tethered vinyl ketones promotes an intramolecular Stetter-type reaction

Язык: Английский

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Synthesis of rigidified cyclohexanes enabled by visible-light-induced trifluoroacetylsilane-mediated [2+2] cycloaddition of cyclopropenes

Chinese Chemical Letters, Год журнала: 2024, Номер unknown, С. 110758 - 110758

Опубликована: Дек. 1, 2024

Язык: Английский

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